JOOHONG Information & Communications Ltd. SL2810-001-03 ユーザーズマニュアル
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1. Connect the CATV cable connector to Super Link 2810’s RF terminal.
2. Connect the other end of CATV cable connector to the external terminal
of CATV.
3. Connect your PC’s RJ-45 port to Super Link 2810 using the RJ-45 cable.
4. Turn on the PC and plug the AC adapter to the electrical outlet. This should turn
2. Connect the other end of CATV cable connector to the external terminal
of CATV.
3. Connect your PC’s RJ-45 port to Super Link 2810 using the RJ-45 cable.
4. Turn on the PC and plug the AC adapter to the electrical outlet. This should turn
the MODEM on.
5. Check that the PWR, LAN, DATA, and LINE LED is on, and you are ready to start
your high-speed date transfers. Please read over the LED status key on the first
chapter for more Information.
6. Run WINIPCFG to check present network interface card’s IP address, then click
“Release” and ”Renew”. The installation is complete!
your high-speed date transfers. Please read over the LED status key on the first
chapter for more Information.
6. Run WINIPCFG to check present network interface card’s IP address, then click
“Release” and ”Renew”. The installation is complete!
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Super Link 2810 is MCNS DOCSIS 2.0 standard compliant
Downstream
Downstream
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Data Rate
: 30.34 Mbps (64QAM) / 42.88 Mbps(256QAM)
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Symbol rate
: 5.056941 Msym/sec(64QAM)
5.360537 Msym/sec(256QAM)
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Modulation : 64QAM / 256QAM
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Bandwidth : 6MHz
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Frequency Range : 88MHz to 860 MHz (edge-to-edge)
in 62.5Khz steps
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Input signal level : -15 dBmv~+15dBmV
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Input Impedance : 75 ohms, nominal
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Ripple Loss : > 6dB from 88MHz to 860 Mhz
Upstream
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Data rate : 160,320,640,1280,2560 ksym/sec
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Modulation : QPSK / 16QAM
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Bandwidth : 200,400,800,1600,3200KHz
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Frequency range : 5 to 42 MHz (edge-to-edge) in 1Hz steps
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Output signal level : 8 dBmV to 58 dBmV (QPSK)
8 dBmV to 55 dBmV (16QPSK)
Input DC Power
Input DC Power
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AC adapter input : AC 110 / (50Hz ~60Hz)
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Cable Modem input : DC 9V/1.2A
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Power consumption : Max10W
Physical Characteristics
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Dimension : 150(W) X 150(D)X 34(H) mm
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Weight : 1.1 lbs
Suitable Environment
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Temperature while in use: 32~104°F (0~40°C )
while in storage:
4~176°F (-20~80 °C)
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Humidity : 10~90%, non-condensing
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Disconnect the power plug during cleaning or handling.
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Use a dry towel instead of a spray cleaner.
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Do not place anything in the modem through the air-ventilation hole.
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Touching the power unit can damage the modem and be a fire hazard
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To prevent the MODEM from being damaged during a thunderstorm,
disconnect the power plug and coaxial cable in stormy weather and when
you will be away on an extended vacation.
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If you encounter problems when using the MODEM, do not attempt
disassemble and try to reassemble, repair and/or remodel it yourself.
Taking the cover off can expose the MODEM to dangerous voltage or
other damaging factors.
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Contact our technical support center at +82-2-2142-3000 or use the Q&A
section of our website at http://www.joohong.co.kr